3v4l.org

run code in 300+ PHP versions simultaneously

@ 2015-11-09T10:47:31Z

<?php

class ABC
{
    public static function parent($array, $keylist)
    {
        self::$array = $array;
        self::$keylist = $keylist;
        
        $keys = explode(",", self::$keylist);
    
        foreach($keys as $key)
            self::$array = self::recursion($key);
    }

    private static function recursion($key)
    {
        if(is_null(self::$array))
            return;
    
        foreach(self::$array as $key_outer => $value_outer)
        {
            if($key === $key_outer)
            {
                unset(self::$array[$key_outer]);
                self::$array[$key_outer] = "**";
            }
        
            else
            {
                if(is_array($value_outer))
                {
                    $v = recursion($value_outer, $key);
                
                    if(!is_null($v))
                    {
                        unset(self::$array[$key_outer]);
                        self::$array[$key_outer] = $v;
                    }
                }
            }
        }
    }

    private static $array;
    private static $keylist;
}

$information = array("login" => "someUsername", 
            "password" => "somePassword",
            "card_pin"=>"card_1234",
            "pin"=>"pin_356",
            "iin" => "iin_123", 
            "shipping" => array("value" => array("telephone" => array("inner_value" => "telephone_998"))),
            "cardnumber" => "card_number_876",
            "customer_id" => "customer_654",
            "telephone" => "someOtherTelephoneNumber555");
$list = "telephone,login";

print_r($information);
ABC::parent($information, $list);
echo "===========\n";
print_r(ABC::$array);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [login] => someUsername [password] => somePassword [card_pin] => card_1234 [pin] => pin_356 [iin] => iin_123 [shipping] => Array ( [value] => Array ( [telephone] => Array ( [inner_value] => telephone_998 ) ) ) [cardnumber] => card_number_876 [customer_id] => customer_654 [telephone] => someOtherTelephoneNumber555 ) Fatal error: Uncaught Error: Call to undefined function recursion() in /in/bEQd5:33 Stack trace: #0 /in/bEQd5(13): ABC::recursion('telephone') #1 /in/bEQd5(61): ABC::parent(Array, 'telephone,login') #2 {main} thrown in /in/bEQd5 on line 33
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive preview

66.96 ms | 402 KiB | 8 Q